What is the difference between a mutating table and a constraining table?
What is the difference between a mutating table and a constraining table?
题目类型: 技术面试题
这是一道技术面试题,常见于澳洲IT公司面试中。
难度: hard
标签: interviewbit, pl-sql, topic-specific, oracle, database
参考答案摘要
A table that is being modified by the usage of the DML statement currently is known as a mutating table. It can also be a table that has triggers defined on it. A table used for reading for the purpos...
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